Welcome to the Weighted Lottery!
- NEXT: 2021 Main Lottery, February 2020. This lottery will open on Feb 1, 2020. Please login at that time to submit your application.
- CLOSED: 2020 Follow-up Lottery, 1-9-2020
- Jan 7, 2020 - Jan 9, 2020 12pm MST
If you have a profile, login:
...or, if you have never visited this site before, create a profile.
Anyone applying for a noncommercial Colorado River rafting trip (or listed as a PATL on one) must have a profile in this system!
There are three ways to know a lottery has opened.
Use this website to submit lottery applications for noncommercial Colorado River rafting permits:
- Create and manage your user profile, which contains your contact information, points, river trip history, and all lottery applications you've submitted or are listed on.
- Create and submit a lottery application for a noncommercial (private) river trip when a lottery is open.
- Pay lottery application costs.
In addition, you may also use this website to:
- Opt-in to receive notifications via email of upcoming lotteries.
- Make changes to your pending lottery application at any time before the lottery closes.
- Monitor the status of your pending lottery application, i.e., make sure payments were successful, verify Potential Alternate Trip Leaders (PATLs) have confirmed their PATL status, and double-check your lottery application.
- Find out whether or not your application was successful in a lottery.
- Fill out and submit your noncommercial river permit application, complete a trip participant list, and pay permit costs (if you won a launch date in a lottery).
For more information about the weighted lottery visit www.nps.gov/grca/planyourvisit/weightedlottery.htm (opens in new window) or contact us at 800-959-9164 or 928-638-7843 (8am-noon MST, Mon-Fri) or grca_riv(insert the at symbol here)nps(insert a dot here)gov.
Permitting Process Overview
The following is a quick overview of the permitting process. A more detailed description of each step in the application and permitting process is given here.
Step 1: Create a profile. All persons listed as either a trip leader or a Potential Alternate Trip Leader (PATL) on a river lottery application must have a user account (profile) in this system.
Step 2: Login and create your application. Once you have a profile (and a lottery is open), you can login at any time before the lottery is run to create and submit a lottery application.
Step 3: Submit your completed application. All PATLs listed on your application must login to this system and accept their PATL status before the lottery drawing date; PATLs failing to do so will not be included in your lottery application.
Step 4: Pay launch year lottery application cost. A completed application is not active until costs are paid. Lottery applicants are required to pay a lottery application cost once per launch year. Once an application cost has been paid for a launch year, you can apply in all later lotteries for that launch year for no additional fee. Pay the lottery application cost through this website.
Step 5: Lottery occurs on designated date. After the lottery, you will be notified of the success/failure of your lottery application by email. You can login at any time to view the status of your lottery application. If you win a launch date, you pay a trip deposit.
Step 6: Complete a river permit application, draft trip participant list, and pay final permit costs. If successful in the lottery, you will complete a noncommercial river permit application and pay your river permit costs. You will also submit a draft trip participant list. All of these are done online through this website. (detailed cost information can be found on the FAQ page at How much are permit costs?)
Step 7: River permit is issued. When the above steps are complete, the Grand Canyon River Permit Office will issue your river permit.